DE69833948D1 - Aktives system zur frühen zerstörung von schleppwirbeln - Google Patents
Aktives system zur frühen zerstörung von schleppwirbelnInfo
- Publication number
- DE69833948D1 DE69833948D1 DE69833948T DE69833948T DE69833948D1 DE 69833948 D1 DE69833948 D1 DE 69833948D1 DE 69833948 T DE69833948 T DE 69833948T DE 69833948 T DE69833948 T DE 69833948T DE 69833948 D1 DE69833948 D1 DE 69833948D1
- Authority
- DE
- Germany
- Prior art keywords
- troops
- active system
- early destruction
- destruction
- early
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000006378 damage Effects 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C23/00—Influencing air flow over aircraft surfaces, not otherwise provided for
- B64C23/06—Influencing air flow over aircraft surfaces, not otherwise provided for by generating vortices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
- B63B39/005—Equipment to decrease ship's vibrations produced externally to the ship, e.g. wave-induced vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
- B63G8/28—Arrangement of offensive or defensive equipment
- B63G8/34—Camouflage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C9/00—Adjustable control surfaces or members, e.g. rudders
- B64C9/12—Adjustable control surfaces or members, e.g. rudders surfaces of different type or function being simultaneously adjusted
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/10—Drag reduction
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Lifting Devices For Agricultural Implements (AREA)
- Feedback Control In General (AREA)
- Prostheses (AREA)
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5080797P | 1997-06-26 | 1997-06-26 | |
US50807P | 1997-06-26 | ||
US964941P | 1997-11-05 | ||
US08/964,941 US6082679A (en) | 1997-06-26 | 1997-11-05 | Active system for early destruction of trailing vortices |
PCT/US1998/011569 WO1999000297A1 (en) | 1997-06-26 | 1998-06-05 | Active system for early destruction of trailing vortices |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69833948D1 true DE69833948D1 (de) | 2006-05-11 |
DE69833948T2 DE69833948T2 (de) | 2006-10-26 |
Family
ID=26728706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69833948T Expired - Lifetime DE69833948T2 (de) | 1997-06-26 | 1998-06-05 | Verfahren und Vorrichtung, um Wirbelschleppen eines Flugzeugs zu behandeln |
Country Status (6)
Country | Link |
---|---|
US (1) | US6082679A (de) |
EP (1) | EP0918685B1 (de) |
AU (1) | AU8756998A (de) |
CA (1) | CA2264788C (de) |
DE (1) | DE69833948T2 (de) |
WO (1) | WO1999000297A1 (de) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19950403C2 (de) * | 1999-10-20 | 2002-02-07 | Deutsch Zentr Luft & Raumfahrt | Flugzeug mit Mitteln zum Reduzieren der Wirbelstärke des Flügelhauptwirbelpaars |
DE10018389C2 (de) * | 2000-04-13 | 2003-12-18 | Airbus Gmbh | Vorrichtung sowie Verfahren zur Reduzierung von Nachlaufwirbeln hinter Flugzeugen im Landeanflug |
DE10020177A1 (de) | 2000-04-25 | 2001-11-08 | Daimler Chrysler Ag | Einrichtung zur Lärmminderung an Tragflügeln von Flugzeugen |
FR2821605B1 (fr) | 2001-03-01 | 2003-05-30 | Eads Airbus Sa | Procede et dispositif pour accelerer la destruction d'au moins deux vortex dans le sillage d'un mobile, en particulier d'un avion |
US7258308B2 (en) | 2002-07-02 | 2007-08-21 | The Boeing Company | Method and apparatus for controlling airflow with a gapped trailing edge device having a flexible flow surface |
US7243881B2 (en) * | 2003-06-03 | 2007-07-17 | The Boeing Company | Multi-function trailing edge devices and associated methods |
US20050103944A1 (en) * | 2003-07-11 | 2005-05-19 | Us Of America As Represented By The Administrator Of The National Aeronautics & Space Administration | Trailing vortex management via boundary layer separation control |
US6799739B1 (en) | 2003-11-24 | 2004-10-05 | The Boeing Company | Aircraft control surface drive system and associated methods |
US8016244B2 (en) * | 2004-02-20 | 2011-09-13 | The Boeing Company | Active systems and methods for controlling an airfoil vortex |
US7100875B2 (en) * | 2004-02-20 | 2006-09-05 | The Boeing Company | Apparatus and method for the control of trailing wake flows |
US7661629B2 (en) * | 2004-02-20 | 2010-02-16 | The Boeing Company | Systems and methods for destabilizing an airfoil vortex |
US7494094B2 (en) * | 2004-09-08 | 2009-02-24 | The Boeing Company | Aircraft wing systems for providing differential motion to deployable lift devices |
US7264206B2 (en) | 2004-09-30 | 2007-09-04 | The Boeing Company | Leading edge flap apparatuses and associated methods |
US7338018B2 (en) | 2005-02-04 | 2008-03-04 | The Boeing Company | Systems and methods for controlling aircraft flaps and spoilers |
US7721999B2 (en) | 2005-05-20 | 2010-05-25 | The Boeing Company | Aerospace vehicle fairing systems and associated methods |
ATE377557T1 (de) | 2005-07-22 | 2007-11-15 | Airbus Gmbh | Verfahren zur steuerung eines flugzeugs |
US7708231B2 (en) | 2005-11-21 | 2010-05-04 | The Boeing Company | Aircraft trailing edge devices, including devices having forwardly positioned hinge lines, and associated methods |
US7475854B2 (en) * | 2005-11-21 | 2009-01-13 | The Boeing Company | Aircraft trailing edge devices, including devices with non-parallel motion paths, and associated methods |
US7740206B2 (en) * | 2006-04-13 | 2010-06-22 | The Board Of Trustees Of The Leland Stanford Junior University | Translating active Gurney flap to alleviate aircraft wake vortex hazard |
FR2900126B1 (fr) | 2006-04-21 | 2008-12-26 | Airbus France Sas | Procede et dispositif pour la reduction des tourbillons de sillage d'un aeronef en phase d'approche/atterrissage |
US7686253B2 (en) * | 2006-08-10 | 2010-03-30 | The Boeing Company | Systems and methods for tracing aircraft vortices |
EP2064116B1 (de) | 2006-09-15 | 2014-07-23 | Airbus Operations GmbH | Aerodynamischer körper sowie tragflügel mit aerodynamischem körper zur beeinflussung von nachlaufwirbeln |
FR2922189B1 (fr) * | 2007-10-16 | 2009-12-18 | Airbus France | Procede et dispositif pour diminuer les vitesses induites dans des tourbillons de sillage d'un avion. |
US7954769B2 (en) | 2007-12-10 | 2011-06-07 | The Boeing Company | Deployable aerodynamic devices with reduced actuator loads, and related systems and methods |
US7766282B2 (en) | 2007-12-11 | 2010-08-03 | The Boeing Company | Trailing edge device catchers and associated systems and methods |
US8382045B2 (en) | 2009-07-21 | 2013-02-26 | The Boeing Company | Shape-changing control surface |
DE102011010147B3 (de) | 2011-02-02 | 2012-07-05 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Oberflächenstruktur einer Erdbodenoberfläche zur Beschleunigung des Zerfalls von Wirbelschleppen im Endteil eines Anflugs auf eine Landebahn |
US20170088254A1 (en) * | 2011-03-10 | 2017-03-30 | RuiQing Hong | Ultra-High-Pressure Fluid Injection Dynamic Orbit-Transfer System and Method |
DE102013112059B4 (de) * | 2013-11-01 | 2017-05-11 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Verfahren zum Abmindern von Reaktionen eines Flugzeugs auf lokale Luftströmungsgeschwindigkeiten in einem Wirbelfeld |
CN104494809A (zh) * | 2015-01-13 | 2015-04-08 | 厦门大学 | 一种低尾流机翼 |
CN104895876B (zh) * | 2015-05-22 | 2018-01-16 | 厦门大学 | 一种基于径向不稳定性的加速漩涡破裂的方法 |
CN112810803A (zh) * | 2021-02-22 | 2021-05-18 | 中国民用航空飞行学院 | 一种用于加快翼尖涡耗散的飞机尾流调整装置 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2125738A (en) * | 1936-12-17 | 1938-08-02 | William K Rose | Airfoil |
US3411738A (en) * | 1966-10-27 | 1968-11-19 | William E. Sargent | Airfoil tip |
US3596854A (en) * | 1969-06-09 | 1971-08-03 | William R Haney Jr | Vortex generator for airfoil structures |
US3692259A (en) * | 1970-06-26 | 1972-09-19 | Shao Wen Yuan | Wing-tip vortices control |
US3712564A (en) * | 1970-11-13 | 1973-01-23 | S Rethorst | Slotted diffuser system for reducing aircraft induced drag |
US3904151A (en) * | 1973-03-16 | 1975-09-09 | Vehicle Research Corp | Supersonic upflow wing |
US3997132A (en) * | 1974-12-11 | 1976-12-14 | The Garrett Corporation | Method and apparatus for controlling tip vortices |
US4108403A (en) * | 1977-08-05 | 1978-08-22 | Reginald Vernon Finch | Vortex reducing wing tip |
US4477042A (en) * | 1981-01-19 | 1984-10-16 | Griswold Ii Roger W | Vortex alleviating wing tip |
US4813631A (en) * | 1982-09-13 | 1989-03-21 | The Boeing Company | Laminar flow control airfoil |
DE3242584A1 (de) * | 1982-11-18 | 1984-05-24 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Anordnung von zusatzflaechen an den spitzen eines tragfluegels |
US5150859A (en) * | 1986-12-22 | 1992-09-29 | Sundstrand Corporation | Wingtip turbine |
US4917332A (en) * | 1987-01-05 | 1990-04-17 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Wingtip vortex turbine |
US5209438A (en) * | 1988-06-20 | 1993-05-11 | Israel Wygnanski | Method and apparatus for delaying the separation of flow from a solid surface |
US5158251A (en) * | 1990-11-16 | 1992-10-27 | The United State Of America As Represented By The Secretary Of The Navy | Aerodynamic surface tip vortex attenuation system |
JPH07506318A (ja) * | 1992-04-28 | 1995-07-13 | ブリティッシュ テクノロジイ グループ ユーエスエー,インク. | 後流うずの強さを減じた揚力物体 |
US5297764A (en) * | 1993-03-15 | 1994-03-29 | Haney William R | Air foil providing vortex attenuation |
-
1997
- 1997-11-05 US US08/964,941 patent/US6082679A/en not_active Expired - Lifetime
-
1998
- 1998-06-05 EP EP98939069A patent/EP0918685B1/de not_active Expired - Lifetime
- 1998-06-05 AU AU87569/98A patent/AU8756998A/en not_active Abandoned
- 1998-06-05 CA CA2264788A patent/CA2264788C/en not_active Expired - Lifetime
- 1998-06-05 DE DE69833948T patent/DE69833948T2/de not_active Expired - Lifetime
- 1998-06-05 WO PCT/US1998/011569 patent/WO1999000297A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
CA2264788A1 (en) | 1999-01-07 |
US6082679A (en) | 2000-07-04 |
EP0918685B1 (de) | 2006-03-22 |
EP0918685A1 (de) | 1999-06-02 |
CA2264788C (en) | 2010-01-26 |
WO1999000297A1 (en) | 1999-01-07 |
AU8756998A (en) | 1999-01-19 |
WO1999000297A8 (en) | 2001-03-08 |
DE69833948T2 (de) | 2006-10-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |